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- In1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- steam engine governor 蒸汽机调节器
- By adjusting the governor, Watt could vary the steam engine to run at any rate. 通过对这个控制回路进行调整,瓦特就能够任意改变蒸汽机的转速。
- We couple the name of Watt with the steam engine. 我们把瓦特的名字与蒸汽机联系在一起。
- A steam engine transforms heat into power. 蒸汽机将热能转变成动力。
- The steam engine is an unthinkable contraption without the domesticating loop of the revolving governor. 要是没有那个安安分分转动着的调控器所构成的主控回路,蒸汽机根本就是不可想象的装置。
- The steam engine is an external-combustion engine. 蒸汽机就是一种外部燃烧发动机。
- He also developed a centrifuge governor to hold a steam engine at a constant speed. 他还开发了离心总督举行蒸汽机以恒定速度。
- The steam engine was invented by Watt . 蒸汽机是由瓦特发明的。
- Watt invented the steam engine . 瓦特发明了蒸汽机。
- It is said that James Watt's observation of steam issuing from a kettle gave birth to the idea of the steam engine. 据说,詹姆斯·瓦特对水壶蒸气的观察使他产生了发明蒸汽机的想法。
- To be the inventor of the steam engine. 瓦特自称为蒸气发动机的发明者。
- When was the steam engine invented? 蒸汽机是何时发明的?
- Carnegie earned $2 a week tending a steam engine. 负责照管蒸汽引擎的卡内基每星期可赚%242。
- In 1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- A steam engine transforms heat into energy. 蒸汽机将热转变成能。
- This is the shaft of a steam engine. 这是一个蒸汽机主轴。
- Who was steam engine invented by ? 蒸汽机是谁发明的?
- Connection signal to an engine governor, to force the generator set to synchronize to the system bus. 同步器是用来监测两个电压源之间的相位关系的电子设备,它向发动机调速器发出信号,以促使发电机组与系统母排能够同步。
- Who was the inventor of the steam engine? 谁是蒸汽机的发明者?